ArticleTurkish journal of surgery2024
The role of C-reactive protein/albumin ratio and prognostic nutritional index in the diagnosis of complicated acute appendicitis.
Article in Turkish journal of surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- C-Reactive Protein, International Normalized Ratio, and Fibrinogen in Diagnostic Scale of Complicated Acute Appendicitis.Clinics and practice · 2025Article
- Delta neutrophil index, CRP/albumin ratio, procalcitonin, immature granulocytes, and HALP score in acute appendicitis: Best performing biomarker?Open medicine (Warsaw, Poland) · 2025Article
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4 authors.
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Abstract
Objectives: C-reactive protein (CRP) levels increase and albumin levels decrease in patients with inflammation. CRP/albumin ratio (CAR) is a new inflammation-associated prognostic indicator. The prognostic nutritional index (PNI) was described as a simple and neutral indicator of adverse outcomes not only in chronic diseases but also in acute conditions. The aim of this study was to investigate the clinical significance of the CAR and PNI value in differentiating complicated acute appendicitis (AA). Material and Methods: We retrospectively examined the medical records of 187 patients with AA. Patients were divided into two groups according to pathological results [non-complicated (n= 161) and complicated (n= 26)]. Demographic, clinical, laboratory, and pathological data were examined and compared between the groups. Logistic regression analyses were performed to determine the independent predictors for complicated AA. Results: Median age of the study group was 32 (23-41) years, and most of the patients were males (n= 101, 54%). Patients in the complicated AA group were significantly older compared to the patients in the non-complicated AA group [38 (32-49.5) years vs. 30 (22-41) years, p= 0.002]. The complicated AA group had significantly higher CAR level compared to the non-complicated AA group (p= 0.001). The length of hospital stay was significantly longer in the complicated AA group compared to the non-complicated AA group [2.5 (2-4.25) days vs. 1 (1-2) days, p <0.001]. Other variables (including PNI) did not significantly differ between the groups. In univariate logistic regression analysis, only age was found to be a significant variable (OR= 1.045, 95% CI= 1.016-10.74, p= 0.002), but in multiple variate logistic regression analysis, no variable was found to be significant in predicting complicated AA. Conclusion: We concluded that CAR and PNI value are not independent predictors of complicated AA.
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